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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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4922 } | 4922 } |
4923 | 4923 |
4924 if (type == kUseCell) { | 4924 if (type == kUseCell) { |
4925 Handle<GlobalObject> global(current_info()->global_object()); | 4925 Handle<GlobalObject> global(current_info()->global_object()); |
4926 Handle<PropertyCell> cell(global->GetPropertyCell(&lookup)); | 4926 Handle<PropertyCell> cell(global->GetPropertyCell(&lookup)); |
4927 if (cell->type()->IsConstant()) { | 4927 if (cell->type()->IsConstant()) { |
4928 cell->AddDependentCompilationInfo(top_info()); | 4928 cell->AddDependentCompilationInfo(top_info()); |
4929 Handle<Object> constant_object = cell->type()->AsConstant(); | 4929 Handle<Object> constant_object = cell->type()->AsConstant(); |
4930 if (constant_object->IsConsString()) { | 4930 if (constant_object->IsConsString()) { |
4931 constant_object = | 4931 constant_object = |
4932 FlattenGetString(Handle<String>::cast(constant_object)); | 4932 String::Flatten(Handle<String>::cast(constant_object)); |
4933 } | 4933 } |
4934 HConstant* constant = New<HConstant>(constant_object); | 4934 HConstant* constant = New<HConstant>(constant_object); |
4935 return ast_context()->ReturnInstruction(constant, expr->id()); | 4935 return ast_context()->ReturnInstruction(constant, expr->id()); |
4936 } else { | 4936 } else { |
4937 HLoadGlobalCell* instr = | 4937 HLoadGlobalCell* instr = |
4938 New<HLoadGlobalCell>(cell, lookup.GetPropertyDetails()); | 4938 New<HLoadGlobalCell>(cell, lookup.GetPropertyDetails()); |
4939 return ast_context()->ReturnInstruction(instr, expr->id()); | 4939 return ast_context()->ReturnInstruction(instr, expr->id()); |
4940 } | 4940 } |
4941 } else { | 4941 } else { |
4942 HValue* global_object = Add<HLoadNamedField>( | 4942 HValue* global_object = Add<HLoadNamedField>( |
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11502 if (ShouldProduceTraceOutput()) { | 11502 if (ShouldProduceTraceOutput()) { |
11503 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); | 11503 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); |
11504 } | 11504 } |
11505 | 11505 |
11506 #ifdef DEBUG | 11506 #ifdef DEBUG |
11507 graph_->Verify(false); // No full verify. | 11507 graph_->Verify(false); // No full verify. |
11508 #endif | 11508 #endif |
11509 } | 11509 } |
11510 | 11510 |
11511 } } // namespace v8::internal | 11511 } } // namespace v8::internal |
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